12491112990720

12,491,112,990,720 is an even composite number composed of six prime numbers multiplied together.

What does the number 12491112990720 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1152 divisors.

12491112990720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 12491112990720:

211 × 3 × 5 × 75 × 13 × 1861

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 7 × 7 × 13 × 1861)

See below for interesting mathematical facts about the number 12491112990720 from the Numbermatics database.


Names of 12491112990720

  • Cardinal: 12491112990720 can be written as Twelve trillion, four hundred ninety-one billion, one hundred twelve million, nine hundred ninety thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.249111299072 × 1013

Factors of 12491112990720

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 1891

Divisors of 12491112990720

Bases of 12491112990720

  • Binary: 101101011100010100000101101001001000000000002
  • Hexadecimal: 0xB5C505A4800
  • Base-36: 4FEC65W5C

Squares and roots of 12491112990720

  • 12491112990720 squared (124911129907202) is 156027903746933942806118400
  • 12491112990720 cubed (124911129907203) is 1948962175408136336355215036538421248000
  • The square root of 12491112990720 is 3534276.8695618627
  • The cube root of 12491112990720 is 23202.4428850539

Scales and comparisons

How big is 12491112990720?
  • 12,491,112,990,720 seconds is equal to 397,178 years, 39 weeks, 2 days, 32 minutes.
  • To count from 1 to 12,491,112,990,720 would take you about nine hundred ninety-two thousand, nine hundred forty-six years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 12491112990720 cubic inches would be around 1933.5 feet tall.

Recreational maths with 12491112990720

  • 12491112990720 backwards is 02709921119421
  • 12491112990720 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 12491112990720's digits is 48
  • More coming soon!

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"Number 12491112990720 - Facts about the integer". Numbermatics.com. 2024. Web. 2 June 2024.

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Numbermatics. (2024). Number 12491112990720 - Facts about the integer. Retrieved 2 June 2024, from https://numbermatics.com/n/12491112990720/

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The information we have on file for 12491112990720 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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